Sedgwick County, KS

ZIP 67230

In ZIP 67230, 4 of the 12 things we check have at least one part graded D or F.

• Drinking water: Mcconnell Afb meets every EPA legal limit; 8 contaminants are above health goals, led by bromodichloromethane at 131× California’s Public Health Goal.
• Nearest Superfund site: Johns' Sludge Pond, 7.1 miles away (3 within 10 miles).
• Largest share of modeled toxic air from industry: 3P Processing LLC (50%), mostly chromium compounds.
• Fine particles (PM2.5) average 8.0 µg/m³; the WHO guideline is 5 and the EPA annual standard is 9.
• About 203,564 kg of agricultural pesticides are applied in the county each year.

Grades for ZIP 67230

• Superfund sites nearbyA
• Factories and industrial sitesC
• Oil and gas wellsD
• Parks and nature nearbyC
• Air qualityB to D
• Drinking water qualityC
• Pesticide useC to F
• Neighborhood health statusA to B
• Past wildfire impactsA
• Past flood impactsA
• Noise levelsA to C
• Radiation signalsD

Based on 5 census tracts · compiled October 25, 2026 · how each grade works and its sources

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